自然地理环境具有整体性,黄土高原植被破坏严重其他自然地理要素也发生变化,下列说法

题型:选择题

问题:

自然地理环境具有整体性,黄土高原植被破坏严重其他自然地理要素也发生变化,下列说法不正确的是[ ]

A、地表极易发生水土流失

B、黄河下游河道淤积

C、植物光合作用减弱

D、空气质量得到提升

考点:自然环境的整体性
题型:选择题

阅读理解。

     On a very cold evening in northern Virginia many yean ago, an old man was waiting for a ride across the

river. Anxiously (焦急地), he watched as several horsemen passed by, then another. Finally, the last rider

came to the place where the old man sat. As this one drew near, the old man caught the rider's eyes and said,

"Sir, would you mind giving an old man a ride to the other side?"

     Reining (勒隹缰绳) his horse, the rider replied, "Sure." Seeing the old man was unable to lift his half-frozen

(冻得半僵的) body from the ground, the rider got off the horse and helped the old man onto it. He took the

old man not only across the river, but also to his house, which was just a few miles away.

     As they came to his house, the rider's curiosity (好奇心) caused him to ask the old man, "Sir, I noticed

that you let several other riders pass by without asking for help. Then I came up and you immediately asked

me for a ride. What would happen if I had refused and left you there?"

     The old man lowered himself slowly down from the horse, looked the rider straight in the eyes and replied,

I've been there for some time. I think I know people well. I looked into the eyes of the other riders and

immediately saw there was no worry about my situation. It would have been useless even to ask them for a

ride. But when I looked into your eyes, I saw kindness and compassion (同情)? I knew you would give me

a hand."

     Those words moved the rider deeply. He said to the old man, "I am very grateful for what you have said.

May (但愿) I never get too busy with my own things that I fail to help others with kindness and compassion."

1. The old man found that the last rider was _____.

A. unhelpful

B. kind and helpful

C. curious and active

D. indifferent (漠不关心的)

2. What did the last rider do after the old man asked him to give him a ride?

A. He refused the old man at first.

B. He only took the old man across the river.

C. He took the old man to his house at last.

D. He asked the old man to get on the horse himself.

3. The old man let several other riders pass by without asking for help because _____.

A. he was so frozen that he couldn't say a word

B. he was too nervous to ask them for help

C. he couldn't see kindness and compassion in their eyes

D. he didn't want to accept their help at all

4. By saying "May I never get too busy with my own things that I fail to help others with kindness and

    compassion.", the last rider means _____.

A. he will try to help others whole-heartedly (全心全意地) from now on even if he is busy

B. he will never get too busy in his own things any longer

C. he wasn't willing to help others with kindness and compassion in the past

D. he failed to help others in the past because he was not very kind

题型:选择题

在被保险人请求保险公司赔偿或者给付保险金时,如果出现什么情况,保险公司应当留存被保险人有效身份证件或者其他身份证明文件的复印件或影印件?()

A.人民币2万元以上或者外币等值2000元

B.人民币1万元以上或者外币等值1000美元

C.人民币5万元以上或者外币等值1万美元

D.人民币20万元以上或者外币等值1万美元

题型:选择题

里海和黑海之间的山脉是[ ]

A.乌拉尔山脉

B.大高加索山脉

C.阿尔泰山脉

D.昆仑山脉

题型:选择题

红军长征翻越的第一座大雪山为()

A.小金山

B.夹金山

C.大金山

题型:选择题

在指令性经济中()。

A.市场力量是经济活动的主导

B.国家决定资源的配置

C.消费者具有消费者主权

D.厂商进行主要的经济决策

更多题库